Jenkins 2.540 and earlier, LTS 2.528.2 and earlier stores build authorization tokens unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system.
{
"github_reviewed": true,
"github_reviewed_at": "2025-12-10T20:11:07Z",
"cwe_ids": [
"CWE-312"
],
"nvd_published_at": "2025-12-10T17:15:56Z",
"severity": "MODERATE"
}